How severe is CVE-2026-4571?

CVE-2026-4571 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-4571 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-4571?

CVE-2026-4571 affects Ahsanriaz26gmailcom Sales And Inventory System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-4571?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-4571 have an EU (EUVD) identifier?

Yes. CVE-2026-4571 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-14356.

When was CVE-2026-4571 published?

CVE-2026-4571 was published on 2026-03-23 and last updated on 2026-06-17.

CVE-2026-4571

CVE-2026-4571 is a medium-severity vulnerability in Ahsanriaz26gmailcom Sales And Inventory System with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-14356
Weakness: CWE-89
Affected product: Ahsanriaz26gmailcom Sales And Inventory System
Published: 2026-03-23
Last modified: 2026-06-17

Description

A security flaw has been discovered in SourceCodester Sales and Inventory System 1.0. Affected by this vulnerability is an unknown functionality of the file /view_payments.php of the component HTTP POST Request Handler. Performing a manipulation of the argument searchtxt results in sql injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.

Frequently asked questions

What is CVE-2026-4571?: A security flaw has been discovered in SourceCodester Sales and Inventory System 1.0. Affected by this vulnerability is an unknown functionality of the file /view_payments.php of the component HTTP POST Request Handler. Performing a manipulation of the argument searchtxt results in sql injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.
How severe is CVE-2026-4571?: CVE-2026-4571 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-4571 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-4571?: CVE-2026-4571 affects Ahsanriaz26gmailcom Sales And Inventory System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-4571?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-4571 have an EU (EUVD) identifier?: Yes. CVE-2026-4571 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-14356.
When was CVE-2026-4571 published?: CVE-2026-4571 was published on 2026-03-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ahsanriaz26gmailcom:sales_and_inventory_system:1.0:*:*:*:*:*:*:*

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